Study of Some AC Electrical Properties of the AL/AgI/AL Junction

Abstract

Investigation in the AC conductivity of the solid electrolyte AgI in the structure Al/AgI/Al that prepared as thin film have been presented. The results show that the conductivity increases with frequency, while the capacitance and the permittivity is nearly constant at high frequency but change significantly at low frequency. Interpretations of the results have been presented by proposing an equivalent circuit and deriving its corresponding theoretical equations that fit our experimental data.